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RBForty · 12-24-2012, 01:01 PM

Just picked up a 1990 240 hatch today and am already finding little issues. One being not so little. The car runs great, but, sometimes under WOT ONLY, it will missfire some and backfire.
Engine is just a bone stock RB20 still using the stock tune.

12-24-2012, 01:01 PM	#1
RBForty Join Date: Dec 2012 Location: o'fallon Age: 29 Posts: 9 Trader Rating: (1)	RB20 WOT Missfire Just picked up a 1990 240 hatch today and am already finding little issues. One being not so little. The car runs great, but, sometimes under WOT ONLY, it will missfire some and backfire. Engine is just a bone stock RB20 still using the stock tune.